Structural Glue 3D Monolith 342-1 /380ml/

 

Advantages
Possibility of untreated surface
High strength - replacement of rivets, welding etc. gives an aesthetic connection
The possibility of non-exhaustive mixing
Filling of cracks without impact on sticking resistance
Application without bulges
Strong, very good resistance to mechanical shocks
Good resistance to oils and fuels
It does not contain carcinogens

 

Application
Good for the following materials:
Aluminium
Black steel
Stainless steel
Acrylic and epoxy resins
All kinds of laminates
ABS
Solid surfaces, polycarbonates
PVC

 

Chemical Resistance:
Very good resistance against
Carbohydrates
Acids and bases (PH 3-10)
Saltwater
Sensitive to polar solvents, strong acids and alkalis.

 

Technical data	Physical characteristics at room temperature
	Adhesive	Hardener
Viscosity	120 000 cP	65 000 cP
Color	white	blue
Density g/cm3	0.96	1.05
Mix ratio by weight	9	1
Mix ratio by volume	10	1

 

Prepare at room temperature
Opening time	4-5 minutes
Time of handling	20-25 minutes
Full vulcanization	6 hours
Ignition temperature	9 °C
Operating temperature	-55 °C to 120 °C
Fill in spaces	up to 6-8 mm
Density after mixing	0.98 g/m3

 

Mechanical characteristics at room temperature
Strength of stroke Mpa	18-20
Module Mpa	517-689
Proportional elongation at break (%)	100-125
Shear Strength (ASTM D1002) Mpa	12-15

Typical exothermic reaction for MONOLITH 342-1 at temperature + 23 °C (10 gram)

 

MANIPULATION
MONOLITH 342-1 is flammable. It contains a mathacrylate ester. Upholstery after use. Avoid contact with skin and eyes. After contact with skin, wash the affected area with soap and water. In case of eye contact, rinse eyes for 15 minutes with water and seek immediate medical attention. Ingestion is very dangerous. Avoid contact with children. Do not be near heat or naked flame.

If a large amount of material is mixed at the same time, a large amount of heat is released. Heat is created due to exothermic reactions from mixing a large amount of glue, and air bubbles, vapors and volatile gases can develop. We will prevent it if we mix only the quantity we are using to make and fill holes no larger than 8mm.
The best way is to apply the adhesive directly from the product container.

 

SURFACE TREATMENT
The surface should be clean, dry and free of dust, oil, grease and water. Adhesive can also be used for surfaces in poor condition. It should avoid application to the surface contaminated, which could reduce the possibility of poor quality.

 

APPLICATION
MONOLITH 342-1 can be applied either manually or via an automatic device. The automatic application can be great with a choice of 10 to 1 mixing-measuring devices delivering both components to the mixer. For information on mixing and measuring equipment contact Dencop Lighting. Both the measuring vessels and the handgun with which the glue is applied are available. To achieve maximum bond strength, the surfaces must be bonded during a given working time. Use a sufficient amount of material to completely fill the joint once the parts have been joined and pressed together. All adhesive applications, parts placement and fastening should take place before the opening time has elapsed. After working time, the parts must remain intact until the handling time is reached. The automated device should be constructed of stainless steel or aluminum. Avoid contact with copper or media alloys of all equipment, pumps, etc. The joints and seals should be made of Teflon, Teflon coated with PVC foam, ethylene / propylene or polyethylene. Avoid using Viton, BUNAN, Neoprene or other elastomers on joints and seals. Cleaning is easier before the adhesive hardens. For best results we can use cleaning agents and degreasers with Citrus terpene or A-methylene. If the adhesive is already hardened, it can be carefully scraped off and then wiped with solvent, which is the most effective method of cleaning. For proper vulcanization, the ambient temperature must be between 18 ° C and 26 ° C. Temperatures below 18 ° C cause slower vulcanization, and the temperature above 26 ° C, in turn, accelerates color vulcanization to change. The fluidity of parts A and B of this adhesive depends on the temperature. To ensure consistent adhesion, glue and activator should be maintained at constant activation temperature throughout the year.
Approximately 24m of glue (caterpillar) can be pushed out of one tube.